3773 search results - page 674 / 755 » Using Ontologies for Integrated Geographic Information Syste... |
141
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SUTC
2008
IEEE
15 years 10 months ago
2008
IEEE
Recently proposed usage control concept and models extend traditional access control models with features for contemporary distributed computing systems, including continuous acce...
135
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DSN
2007
IEEE
15 years 10 months ago
2007
IEEE
New versions of existing large-scale web services such as Passport.com© have to go through rigorous performance evaluations in order to ensure a high degree of availability. Perf...
144
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INFOCOM
2005
IEEE
15 years 10 months ago
2005
IEEE
— With the increasing demand for secure and high-quality communications in public access wireless IP networks, it is very important to have an in-depth understanding of the relat...
123
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CAISE
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. Overlay networks are an important kind of P2P infrastructures. The range of applications and requirements is broad. Consequently, our research objective are overlay netwo...
128
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JCDL
2003
ACM
15 years 9 months ago
2003
ACM
The National Science Digital Library (NSDL), launched in December 2002, is emerging as a center of innovation in digital libraries as applied to education. As a part of this exten...